Hello. I am still new to coding, happily class myself as a beginner, and am currently using Unity 5.5(my favourite ). I am in the middle of a 2d project and have just finished the animation. Animation went better than I could have hoped but I can’t add a collider. If I don’t have a collider attached everything works perfectly, right animation at right time etc etc, except obviously my player won’t collide with anything. If I attach a collider then the player goes straight to the death animation and falls through the floor into oblivion. I was originally going to use the polygon 2d collider but also tried box, capsule and mesh to no avail. The player is a 2d sprite with sprite renderer, rigidbody 2d, animator and my player script attached. Any advice would be great. Thank you.